TimberGuard® is CMI’s innovative line of polymer-protected wood pilings and lumber that are resistant to rot, UV and marine borer damage which are the main sources of traditional wood piling failure. These products are used in marine applications including seawall components, piers, docks and other projects or in conjunction with ShoreGuard®, GatorBridge®, and GatorDock®. 

TimberGuard requires little maintenance and can provide a longer life cycle and a cost-effective, safe alternative to treated wood. Our unique polymer protection system, available in multiple colors, is applied to the entire lumber piling with no need for fasteners. It does not adhere to the wood, which allows the piling to expand and contract naturally.